The GRACO 866339 is a specialized shoulder screw with a modified socket head
Check for leaks and proper air supply before use
Used in GRACO spray equipment to support filter elements
86 MPa) (for similar Husky 1050 models)
Follow all manufacturer guidelines for air supply and fluid compatibility
GRACO Husky 1050 Aluminum (1" BSPT) Pump, Remote Aluminum Center Section, TPE Seats, PTFE Balls & PTFE Diaphragm - (SKU: 647579) The GRACO 866339 is aThe GRACO Husky 1050 (SKU:. 647579) is an air operated double diaphragm pump with an aluminum center section, TPE (thermoplastic elastomer) seats, PTFE balls, and PTFE diaphragm. It is designed for reliable transfer of fluids such as oils, fuels, and other industrial liquids, featuring robust construction for demanding environments. Key Features: Air operated double diaphragm pump Husky 1050, 1" BSPT Aluminum center section, TPE seats, PTFE balls,